Simulation of Optical Characteristics of Nickel and Nickel/Titanium Dioxide Core/Shell Nanoparticles - TI Journals

Abstract: This paper is the simulation of optical properties using a theoretical Mie model for computing the extinction, scattering and absorption properties of nickel and nickel/titanium dioxide nanoparticles at various radius. We use the Matlab Code to compute optical characteristics of these nanoparticles. Our results show that we are able to measured extinction, absorption and scattering properties of these nanoparticles in the wavelength of 300 nm to 1200nm. The influence of higher-order s is evident for large nanoparticles, making the spectra more extende